English verb conjugation
CAN EMEND

Regular verb: emend - emended - emended

Affirmation

Simple form	V-ing form
I can emend you can emend he can emend we can emend you can emend they can emend	I can be emending you can be emending he can be emending we can be emending you can be emending they can be emending
Perfect	V-ing perfect
I can have emended you can have emended he can have emended we can have emended you can have emended they can have emended	I can have been emending you can have been emending he can have been emending we can have been emending you can have been emending they can have been emending

Negation

Simple form	V-ing form
I cannot emend you cannot emend he cannot emend we cannot emend you cannot emend they cannot emend	I cannot be emending you cannot be emending he cannot be emending we cannot be emending you cannot be emending they cannot be emending
Perfect	V-ing perfect
I cannot have emended you cannot have emended he cannot have emended we cannot have emended you cannot have emended they cannot have emended	I cannot have been emending you cannot have been emending he cannot have been emending we cannot have been emending you cannot have been emending they cannot have been emending

Interrogative form

Simple form	V-ing form
can I emend? can you emend? can he emend? can we emend? can you emend? can they emend?	can I be emending? can you be emending? can he be emending? can we be emending? can you be emending? can they be emending?
Perfect	V-ing perfect
can I have emended? can you have emended? can he have emended? can we have emended? can you have emended? can they have emended?	can I have been emending? can you have been emending? can he have been emending? can we have been emending? can you have been emending? can they have been emending?

Interro-negative form

Simple form	V-ing form
can I not emend? can you not emend? can he not emend? can we not emend? can you not emend? can they not emend?	can I not be emending? can you not be emending? can he not be emending? can we not be emending? can you not be emending? can they not be emending?
Perfect	V-ing perfect
can I not have emended? can you not have emended? can he not have emended? can we not have emended? can you not have emended? can they not have emended?	can I not have been emending? can you not have been emending? can he not have been emending? can we not have been emending? can you not have been emending? can they not have been emending?